
<h1><span class="yiyi-st" id="yiyi-15">numpy.polynomial.hermite.Hermite.trim</span></h1>
        <blockquote>
        <p>原文：<a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.polynomial.hermite.Hermite.trim.html">https://docs.scipy.org/doc/numpy/reference/generated/numpy.polynomial.hermite.Hermite.trim.html</a></p>
        <p>译者：<a href="https://github.com/wizardforcel">飞龙</a> <a href="http://usyiyi.cn/">UsyiyiCN</a></p>
        <p>校对：（虚位以待）</p>
        </blockquote>
    
<dl class="method">
<dt id="numpy.polynomial.hermite.Hermite.trim"><span class="yiyi-st" id="yiyi-16"> <code class="descclassname">Hermite.</code><code class="descname">trim</code><span class="sig-paren">(</span><em>tol=0</em><span class="sig-paren">)</span><a class="reference external" href="http://github.com/numpy/numpy/blob/v1.11.3/numpy/polynomial/_polybase.py#L501-L522"><span class="viewcode-link">[source]</span></a></span></dt>
<dd><p><span class="yiyi-st" id="yiyi-17">删除拖尾系数</span></p>
<p><span class="yiyi-st" id="yiyi-18">删除拖尾系数，直到达到绝对值大于<em class="xref py py-obj">tol</em>或系列开头的系数。</span><span class="yiyi-st" id="yiyi-19">如果所有系数将被去除，则将该系列设置为<code class="docutils literal"><span class="pre">[0]</span></code>。</span><span class="yiyi-st" id="yiyi-20">将返回带有新系数的新序列实例。</span><span class="yiyi-st" id="yiyi-21">当前实例保持不变。</span></p>
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<tr class="field-odd field"><th class="field-name"><span class="yiyi-st" id="yiyi-22">参数：</span></th><td class="field-body"><p class="first"><span class="yiyi-st" id="yiyi-23"><strong>tol</strong>：非负数。</span></p>
<blockquote>
<div><p><span class="yiyi-st" id="yiyi-24">将去除小于<em class="xref py py-obj">to1</em>的所有拖尾系数。</span></p>
</div></blockquote>
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<tr class="field-even field"><th class="field-name"><span class="yiyi-st" id="yiyi-25">返回：</span></th><td class="field-body"><p class="first"><span class="yiyi-st" id="yiyi-26"><strong>new_series</strong>：series</span></p>
<blockquote class="last">
<div><p><span class="yiyi-st" id="yiyi-27">包含新的系数集。</span></p>
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